( IF ANYONE HAS DONE THIS ) Please respond to the following questions after completing the Discovery Ed Exploration: Whale of a Tale.

1. How did scientists determine that Dorudon gave birth in sheltered areas?

2. Which characteristics of Ambolocetus suggest that it lived both on land and in water?

3. What characteristics of Rodhocetus suggest that it spent most of its time in the water?

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.

In which state was more than 100 billion tons of coal mined in 2005?